39789414

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{105263}}^1$

素因数の和:105281

約数の個数: 32

約数和(自身を含む): 101053440

約数和(自身を除く): 61264026

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 105263, 210526, 315789, 631578, 736841, 947367, 1473682, 1894734, 2210523, 2842101, 4421046, 5684202, 6631569, 13263138, 19894707, 39789414]

約数ペア:

[(1, 39789414), (2, 19894707), (3, 13263138), (6, 6631569), (7, 5684202), (9, 4421046), (14, 2842101), (18, 2210523), (21, 1894734), (27, 1473682), (42, 947367), (54, 736841), (63, 631578), (126, 315789), (189, 210526), (378, 105263)]